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    • 1. 发明申请
    • Octahedral molecular sieve sorbents and catalysts
    • 八面体分子筛吸附剂和催化剂
    • US20060177367A1
    • 2006-08-10
    • US11347459
    • 2006-02-03
    • Liyu LiDavid King
    • Liyu LiDavid King
    • B01D53/56
    • B01D53/949B01D53/9422F01N3/021F01N3/0807F01N2570/04
    • Octahedral molecular sieve sorbents and catalysts are disclosed, including silver hollandite and cryptomelane. These materials can be used, for example, to catalyze the oxidation of COx (e.g., CO), NOx (e.g., NO), hydrocarbons (e.g., C3H6) and/or sulfur-containing compounds. The disclosed materials also may be used to catalyze other reactions, such as the reduction of NO2. In some cases, the disclosed materials are capable of sorbing certain products from the reactions they catalyze. Silver hollandite, in particular, can be used to remove a substantial portion of certain sulfur-containing compounds from a gas or liquid by catalysis and/or sorption. The gas or liquid can be, for example, natural gas or a liquid hydrocarbon.
    • 公开了八面体分子筛吸附剂和催化剂,包括银胡萝卜素和cryptomelane。 这些材料可以用于例如催化CO 2(例如CO),NO x(例如NO),烃(例如,C 和/或含硫化合物。 所公开的材料也可用于催化其它反应,例如NO 2的还原。 在一些情况下,所公开的材料能够从它们催化的反应中吸收某些产物。 特别地,银矿砂可以用于通过催化和/或吸附从气体或液体中除去大部分某些含硫化合物。 气体或液体可以是例如天然气或液体烃。
    • 10. 发明申请
    • System and method for measuring interaction of loads
    • US20080034895A1
    • 2008-02-14
    • US11503766
    • 2006-08-14
    • Shaun David McCarthyMichael Andrew DalyAlan SimpsonCiaran MythenMartin FloodGuillaume ReuxDavid King
    • Shaun David McCarthyMichael Andrew DalyAlan SimpsonCiaran MythenMartin FloodGuillaume ReuxDavid King
    • G01L3/02
    • G01L3/10G01M13/025
    • A test system for measuring a rotary load comprises a stepper motor drives a gear box that is mounted at one end of a frame. A torque sensor provides a measurement signal transmission. The gear box's output shaft is connected to one of the torque sensor's stubs by means of a universal joint coupling. On the other side of the torque sensor a second universal joint coupling connects the sensor to a stainless steel shaft. A low friction flange bearing is used to provide support for the shaft. An angle encoder is disposed on the end of the shaft distal to the gear box. The gear box's output shaft, the torque sensor's cylindrical shaft hubs and associated couplings are arranged such that they are directly aligned with the shaft. The test system has been designed to take automated torque and angle readings from a shaft capable of rotary motion. The measurement arm configuration with the stepper motor directly connects the torque and angle sensors to a PC based data acquisition card for acquisition and processing of data. The system operates according to a method used to make a true torque measurement of a rotary actuated shaft or wheel in a process where a first data set is acquired with the system unloaded as the shaft or wheel is actuated through the defined travel path. The actuation force applied by the stepper motor is accurately controlled through a computer interface. Torque data is measured at each angular step as the wheel is actuated in a first direction. Torque data is then measured at each angular step as the wheel is actuated in the opposite direction. A load is then placed on the test system. With the load on the system, torque data is acquired/measured at each angular step through the defined travel path. Torque data is then measured at each angular step as the wheel is actuated in the opposite direction through the defined travel path. Ultimately, the true torque, i.e. torque less the effects of friction and the system baseline mechanical profile, is determined by adjusting measurement data to virtually eliminate these two effects.